The door frame is not removable on this model. You will need at least a 32"" door opening for this merchandiser.

The below merchandisers have less than a 30.5"" depth.

***The first one you will have to remove the handles to install.https://www.etundra.com/restaurant-equipment/refrigeration/merchandisers/refrigerated/true-gdm-49-49-cu-ft-refrigerated-merchandiser-with-2-swing-doors/https://www.etundra.com/restaurant-equipment/refrigeration/merchandisers/refrigerated/turbo-air-tgm-48r-48-cu-ft-refrigerated-merchandiser-with-2-sliding-doors/